On 06.03.2018 04:24, lukasz139 wrote:
Is there any smart way to investigate that? Checking if any firewall on my
The best thing you can do when developing ethernet devices is to get
yourself a TAP to see what your device sends and receives. If buying one
is too expensive, build one yourself (search for "diy passive network
tap" or something like that). Then you can see what's going on.
Next step is to test the device with hardware you control. That should
ensure no firewall on the way blocks.
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